I originally saw this article on FB and shared it, but forgot to put it here. Now Midcurrent has picked it up and it reminded me. Anyway, an interview with Norman Maclean who wrote (among other things) the book that the film is based on was recently re-published. It is a really great piece of writing about a great book and author - I highly recommend reading it when you have a few minutes. It was originally published in Esquire in 1981 and was just re-published by The Daily Beast.
http://www.thedailybeast.com/articles/2014/03/23/the-stacks-pete-dexter-s-indelible-portrait-of-author-norman-maclean.html